Application of Data Mining Technology in Investigation

Data mining is one of the data processing technology, it can extract effective information from a variety of data, so as to help people make decision analysis. DMT (Data Mining Technology) mainly includes three elements: the first is the method element, which is the link and bridge between the other two elements; the second is the condition element, which is the object of the first element; the last is the basic element, which is the realistic basis of the other two elements. In order to explore the effect of DMT in investigation, with the consent of relevant departments, we selected a public security organ as the experimental investigation object. The final experimental results show that the participation rate of DMT in public security investigation is higher and higher, and the final rate is as high as 95%. With the application of this technology in investigation, the efficiency of the cases cracked is also increasing The number of cases cracked has increased from 1000 in 2017 to 6000 in 2020, and the number of cases cracked has increased six times in four years.